Did you know that astronauts can’t take showers in space?🤔

Yes, you read that right. In the weightless world of space, gravity doesn’t exist to pull water downwards like it does here on Earth. Normally, gravity allows water to flow through pipes and run smoothly off our bodies—but in space, things work very differently. Water behaves in a strange and fascinating way: it forms into floating blobs that drift through the air and cling to surfaces—be it skin, hair, or even sensitive electronic equipment. Because of this, taking a regular shower on the International Space Station isn’t just impractical—it’s downright dangerous and messy. 😵‍💫

So how do astronauts keep clean while orbiting Earth?🤔

They rely on a special set of rinseless hygiene products designed specifically for space life. To cleanse their bodies, they use moist towelettes—larger versions of baby wipes—that gently remove sweat and dirt without needing any water. And when it comes to washing their hair, there’s no running tap. Instead, they use no-rinse shampoo, massaging it into the scalp and wiping it off with a towel. It’s a water-free routine that takes some getting used to. Even laundry doesn’t work the same way in space—astronauts don’t wash their clothes at all! They wear each outfit for a few days, and when it’s too dirty to keep using, it’s simply discarded.

Maintaining hygiene in space might sound straightforward, but it’s one of the more unusual and creative aspects of life beyond our planet. With water behaving so differently in microgravity, every drop has to be handled with care—not just for comfort, but for health and safety too.

So, do you think you could survive the no-shower life of an astronaut?